CVE-2026-5543 MEDIUM

CVE-2026-5543: PHPGurukul User Registration & Login and User Management System yesterday-reg-users.php sql injection

Vendor Phpgurukul
Product User Registration & Login and User Management System
Weakness CWE-89 · SQLi
Published April 5, 2026
Last update April 6, 2026
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

What the vulnerability does

Description

A vulnerability was identified in PHPGurukul User Registration & Login and User Management System 3.3. The affected element is an unknown function of the file /admin/yesterday-reg-users.php. The manipulation of the argument ID leads to sql injection. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.

Key dates

Disclosure timeline

April 5, 2026 CVE published
April 6, 2026 Record updated